Weiyel Reference Materials
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| Subculture | Columbia blood plate (English name: CA-B): casein pancreatin digest 10.0g, cardiopancreatin digest 3.0g, corn starch 1.0g, meat gastric enzyme digest 5.0g, yeast extract 5.0g, sodium chloride 5.0, agar 20.0g, distilled water 1.0L,pH 7.3±0.2. After sterilization at 121 ℃ for 15min, cool to 55 ℃, add 5% sterile defibrated sheep blood, shake well, pour the plate and cool it for later use. |
| Growth conditions | 37 ℃,18-24h,5% CO2 + 95% air |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Application | This Streptococcus pneumoniae DNA standard can be used for method establishment, working standard assignment, method confirmation and evaluation, product quality control, etc. through fluorescence quantitative pcr combined with digital PCR determination. |
| Sharing mode | Public welfare sharing |
Candida tropicalis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362817
Human adenovirus 21 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC367869
Enterococcus faecalis DNA standard
BNCC363462
Streptococcus pneumoniae DNA standard
BNCC363422
Escherichia coli EHEC O157:H7 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362783
Porcine Reproductive and Respiratory Syndrome Virus American Strain (PRRSV) DNA lab quality control
BNCC361641